[Mesa-dev] [PATCH 04/10] spirv: Add SubgroupBallotKHR capability to SubgroupSize and SubgroupLocalInvocationId

[Ian Romanick]

From: Ian Romanick <ian.d.romanick at intel.com>

The SPV_KHR_shader_ballot spec says:

    (Add the SubgroupBallotKHR capability to SubgroupSize.)

    (Add the SubgroupBallotKHR capability to SubgroupLocalInvocationId.)

Yet the annotations are missing from the JSON.  See also
https://github.com/KhronosGroup/SPIRV-Headers/issues/44.
---
 src/compiler/spirv/spirv.core.grammar.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/compiler/spirv/spirv.core.grammar.json b/src/compiler/spirv/spirv.core.grammar.json
index f05be1c..a5da37a 100644
--- a/src/compiler/spirv/spirv.core.grammar.json
+++ b/src/compiler/spirv/spirv.core.grammar.json
@@ -5005,7 +5005,7 @@
         {
           "enumerant" : "SubgroupSize",
           "value" : 36,
-          "capabilities" : [ "Kernel" ]
+          "capabilities" : [ "Kernel", "SubgroupBallotKHR" ]
         },
         {
           "enumerant" : "SubgroupMaxSize",
@@ -5030,7 +5030,7 @@
         {
           "enumerant" : "SubgroupLocalInvocationId",
           "value" : 41,
-          "capabilities" : [ "Kernel" ]
+          "capabilities" : [ "Kernel", "SubgroupBallotKHR" ]
         },
         {
           "enumerant" : "VertexIndex",
-- 
2.9.5